Finite Group Databasebeta

#33256338

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #34840

Subgroups

subgroupG/H
centerC22×C4C23×D73
commutator, socle, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC42×D4×C73C2
prime radicalC22×D4×C73C23
hypercenterC42×D4D73
hypocenterC73#34840
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C42×D4

1944 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=g,c^2=gh,e^2=f,b^a=bf,c^a=cg,i^a=i^72,c^b=ch,d^b=dh

Conjugacy classes & character table

2956 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 339922);